Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

232 questions · 237 findings · 121 reviews

No studies found 34 · 14.3%GRADE not reported 13 · 5.5%Very low 82 · 34.6%Low 66 · 27.8%Moderate 30 · 12.7%High 12 · 5.1%

Percutaneous ethanol injection vs radiofrequency ablation

Mortality at maximal · people with early‐ or very early‐stage hepatocellular carcinoma ineligible for surgery

It is very uncertain whether percutaneous alcohol injection changes mortality at maximal compared with radiofrequency ablation (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Short‐term mortality · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes short‐term mortality compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Intervention not reported

Mortality within the longest · surgical patients with need for abdominal, caesarean section, orthopaedic or breast surgery

The intervention showed no clear difference in mortality within the longest (low certainty).

1 finding from 1 review

Intervention not reported

Mortality within the longest · surgical patients with need for abdominal, caesarean section, orthopaedic or breast surgery

It is very uncertain whether the intervention changes mortality within the longest (very low certainty).

1 finding from 1 review

Intervention not reported

Mortality within · Individuals with peripheral arterial disease

The intervention showed no clear difference in mortality within (high certainty).

1 finding from 1 review

Laser ablation vs radiofrequency ablation

Cancer‐related mortality at maximal · people with early‐ or very early‐stage hepatocellular carcinoma ineligible for surgery

It is very uncertain whether laser ablation changes cancer‐related mortality at maximal compared with radiofrequency ablation (very low certainty).

1 finding from 1 review

Transarterial embolisation plus percutaneous alcohol injection vs percutaneous alcohol injection

Cancer‐related mortality at maximal · people with early‐ or very early‐stage hepatocellular carcinoma ineligible for surgery

It is very uncertain whether transarterial embolisation plus percutaneous alcohol injection changes cancer‐related mortality at maximal compared with percutaneous alcohol injection (very low certainty).

1 finding from 1 review

Percutaneous ethanol injection vs radiofrequency ablation

Cancer‐related mortality at maximal · people with early‐ or very early‐stage hepatocellular carcinoma ineligible for surgery

Percutaneous alcohol injection may leads to higher cancer‐related mortality at maximal compared with radiofrequency ablation (low certainty).

1 finding from 1 review

Intervention not reported

All‐cause mortality · children and adolescents with obesity

The review found no eligible studies for this question.

1 finding from 1 review